Bone & Muscle problems

I experience severe pain in right knees only when I get up from sitting posture. I can't even kneel down while excersing. Also I face trouble in walking when I immediately get up from sitting posture

I have been having Tail bone problem for 2 days after I lifted heavy suitcases. I am having a problem in sitting and plus I take sometime to stand. Is it something serious or will it b normal in 3-4 days?

My left knee is paining off and on for the past 2 weeks. Taking pain killers is effective temporarily. But, the pain surfaces again. What is the problem, and, how do I treat it immediately. My mobility is of vital importance to the family.

I have a pain in the lower rib cage portion. Its not a regular pain but sometimes when i suddenly breathe deeply i have a current like feeling going from the lower chest its really like a sudden electric shock. Can u tell me some reasons which r possible. I am a person suffering with eczema.

I have a mass increased on my finger. Painful when touching. It decreases some of the time then increases.

Tore my left legs ligament 2 years back now again it is recurred at same position

I have numbness in my upper thigh of right leg and joint pain and back pain8

My lower back aches really bad I be in severe pain. When I rotate my wrist it pops and when I put pressure on it.

I am a teen and I constantly have joint pain. I am always really tired. I find random bruises on my skin all the time and when I find one, it takes really long to go away. I have headaches very often as well. I have exercise-induced asthma and a cist in my underarm area. I'm always a little sick as if I have the flu but it's not severe. I've looked up the symptoms and they point to leukemia but I'm not sure.

Sir, three weeks back I fell down with pressure on. My right index finger. Not able to bend the finger with pain when bending and putting pressure on the finger. Initially little swelling but now no swelling as such. Please advise